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Our products > Vacuum > Vacuum valves > KF Inline valves
KF Inline valves
We can offer you 5 types of in-line valves, in KF flanges :
- M-45 : Y (45°) manual valve
- M-90 : Inline (90°) manual valve
- P-45 : Y (45°) pneumatic valve
- P-90 : Inline (90°) pneumatic valve
- E-90 : Inline (90°) electromagnetic valve
Materials : SS304 / Viton O'ring
Features :
Pressure min. / max.: 1x10-8 mbar to 1.2 bar
Differential pressure before opening : <1.2 bar
Leak rate : <1.3x10-9 mbar.l.s-1
Number of cycle before maintenance : 200 000
Bakeout temperature : <150°C
DN | A (M) | A (P) | B (M) | B (P) | C (M) | C (P) |
---|---|---|---|---|---|---|
16 KF | 80 | 80 | 82 | 89 | 100 | 106 |
25 KF | 100 | 100 | 109 | 119 | 128 | 139 |
40 KF | 130 | 130 | 142 | 150 | 153 | 167 |
50 KF | 160 | 160 | 164 | 174 | 178 | 202 |
DN | A (M-P-E) | B (M) | B (P) | B (E) |
---|---|---|---|---|
16 KF | 80 | 105 | 123 | 169 |
25 KF | 90 | 132 | 144 | 190 |
40 KF | 120 | 171 | 176 | 235 |
50 KF | 130 | 207 | 222 | 275 |
Manual inline valve (M)

Pneumatic inline valve (P)

Single-acting actuator as standard. Double-acting actuator available on request.
Power: 230 VAC- 50 Hz - 6W ou 24 VDC standard, other power on request.
Electromagnetic inline valve (E)
Power supply : 230 VAC - 50 Hz, starting power: 800 W, holding power: 8 W
Can not find the desired product? Contact us
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr